Home / 95,587,488.30-143,381,232.45-27,437,069.10

Finding the Fourth Proportional to 95,587,488.30, 143,381,232.45 and 27,437,069.10

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Solution

The fourth proportional to 95,587,488.30, 143,381,232.45 and 27,437,069.10 is: 41,155,603.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,587,488.30 : 143,381,232.45 = 27,437,069.10 : x
  2. Step 2: Convert to fraction form
    95,587,488.30/143,381,232.45 = 27,437,069.10/x
  3. Step 3: Cross multiply
    95,587,488.30x = 143,381,232.45 × 27,437,069.10
  4. Step 4: Simplify right side
    95,587,488.30x = 3,933,960,782,373,812
  5. Step 5: Solve for x
    x = 3,933,960,782,373,812/95,587,488.30
  6. Step 6: Final answer
    x = 41,155,603.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.